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Double Mint: A Dual Purpose, Slammed ’78 GMC Jimmy Showstopper that Seats the Whole Family

Though we love custom vintage trucks, they have one problem: seating is limited for passengers. For Cody McKelvy of Dallas, Texas, GM SUVs have been popular with his family and when he had the opportunity to have Hill’s Hot Rods build this one, he jumped at the opportunity. 

Front of Cody McKelvy's '78 GMC Jimmy Built by Hill's Hot Rods

When completed, Cody had this to say about the reveal, “My two little girls were freaking out and immediately walked over the seats to sit in the back. I can’t wait to take them to school in it!” This is exactly why builds like this have been such a hit!

Under the Hood

Engine:

Rebuilt GM 6.0L LQ4 engine, RHS intake, CVF Racing front runner pulley setup, polished shorty headers, Borla ProXS mufflers with custom exhaust tubing

Transmission: 2004 4L60E transmission
Mods: Hart Fab inner fenders, CVF billet hood hinges
Rear Axle: GM 12-bolt rear end with 3.73 gears

Chevy 6.0L LQ4 Engine of Cody McKelvy's '78 GMC Jimmy Built by Hill's Hot Rods

Supporting Gear

Suspension: Scott’s Hot Rods Super Slam air ride front suspension, custom rear four-link suspension, Slam Specialties airbags, Ridetech HQ-Series shocks, Air Lift Performance 3H air management system
Brakes: Wilwood 14-inch drilled/slotted brake rotors with Aero 6-piston front and 4-piston rear calipers

Scott's Hotrods Suspension of Cody McKelvy's '78 GMC Jimmy Built by Hill's Hot Rods Rear of Cody McKelvy's '78 GMC Jimmy Built by Hill's Hot Rods

Rollers

Wheels: 22x9.5 and 22x11 Forgeline CV3C shallow concave wheels
Tires: 285/35R22 and 305/40R22 Nitto NT420V tires

Nitto NT420V Tires and 22-inch Forgeline Wheels of Cody McKelvy's '78 GMC Jimmy Built by Hill's Hot Rods Front of Cody McKelvy's '78 GMC Jimmy Built by Hill's Hot Rods

Between the Doors

Seating: Modified OEM seat frames and foam, covered with Roadwire amber vinyl, Interior work by JD Glassworks and Mobile Toys Inc.
Accessories: Dakota Digital VHX gauges, Billet Specialties Prism steering wheel wrapped with Porsche Alcantara, Vintage Air climate control system, Custom billet “Minty Custom” dash badge
Audio: RetroSound Motor 2 head unit, Kicker amplifiers and speakers

Interior of Cody McKelvy's '78 GMC Jimmy Built by Hill's Hot Rods Billet Dash Badge of Cody McKelvy's '78 GMC Jimmy Built by Hill's Hot Rods Rear Seats of Cody McKelvy's '78 GMC Jimmy Built by Hill's Hot Rods

Exterior

Paint: PPG Porsche Mint Green and Classic White paint
Mods: Smoothed tailgate, Fesler flush-mount windshield, flush side glass
Accessories: United Pacific Lighting LED headlights and taillights, custom billet “366” in grille, and “Jimmy” on fenders badges

Stereo of Cody McKelvy's '78 GMC Jimmy Built by Hill's Hot Rods Rear of Cody McKelvy's '78 GMC Jimmy Built by Hill's Hot Rods

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